"I have used these valves a few times when installing chrome towel rads and it is a nice touch as it is finished to match the rad. Only slight complaint is the markings are very feint so you really have to look closely to see what setting you are dialling up."
"I read on reviews that the numbers were hard to see but this is ridiculous! Even close up it's hard to see. Also it feels very flimsy and could easily shatter if accidentally hit with a solid object. I had to buy one just to find out. Would definitely the extra £15 for something better when this breaks. OK, it costs £11 but is it worth it overall?"